Abnormal loads

Ensuring the safe movement of abnormal loads across Suffolk.


Abnormal loads are vehicles which exceed one or more of the following:

  • 18.75 metres long
  • 2.9 metres wide
  • 44 tonnes total weight
  • an axle load of 11.5 tonnes

When hauliers wish to move abnormal loads they must notify the local highway authority.

Trunk roads are managed by W S Atkins on behalf of the Highways Agency.  For all other roads hauliers must notify Suffolk County Council of their intended routes and gain consent:

  • if weight exceeds 44,000 kilograms then two clear days notification and an indemnity must be given to relevant highway authorities for roads being used;
  • if weight exceeds 80,000 kilograms then five clear days notification and an indemnity must be given to relevant highway authorities for roads being used.

The county council works closely with the police to carefully route the loads through the county, ensuring that the highway structures and environment are protected and police escorts attend when required.

Suffolk County Council must be notified if the vehicle is over the height or weight limits, but the police need to be notified if the vehicle is long or wide.

Notification must be made in writing.

The regulations regarding the movement of abnormal loads is contained in the Government Statutory Instrument 2003 No. 1998 - The Road Vehicles (Authorisation of Special Types) (General) Order 2003.

For more information, contact the Customer Service Centre.